baber/WOPTO huggingface dataset:
Patent JP-S5471754-A (JP)
Title: Controlling method for lock-on
Inventor: BABA KAZUNORI
IPC: B21B37/60
Filed: 1977-11-21
Abstract: PURPOSE: To make as little as possible the quantity of unnecessary part of the rolled material, and to carry out the good control of the sheet thickness, by operating the lock-on at the position in the rolled material of a specified distance from the feeding point of the rolled material.  
     CONSTITUTION: The necessary time for turning the work roll 2, from the moment of feeding of rolled material until the turning angle of the work roll 2 becomes an angle θ degrees, repesented by the furmula I, is detected by the work-roll-turning- angle-detector 4; hereby, the lock-on memory 6 is actuated so as to control the thickness taking the sheet thickness at that time as the aim value. In the formula I, D is the diameter of the work roll, (f) is the advancing rate of each pass, and L  is the specified length from the feeding point of the rolled material to the point of  start of the lock-on. The screw position detector 10 derives the variation Δs of the  position of the screw 8 from the point of lock-on; the comparator 11 compares the  deviation ΔF/M given by the comparator 7 with this variation Δs; thus obtained deviation Δσ is inputted to the screw driver 9. In which, F is the rolling load and M  is the mill constant. The driver 9 drives the screw 8 so as to make zero the deviation Δσ. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H088232-A (JP)
Title: Plasma treatment method
Inventor: KUBOTA SHINJI
IPC: C23C16/511
Filed: 1994-06-22
Abstract: PURPOSE:To stably control the temperature of substrate to be treated at the initial stage of a process and to achieve machining with improved uniformity and reproducibility to the substrate to be treated by stabilizing the temperature of the substrate to be treated by performing a preliminary plasma treatment immediately before plasma treatment and then performing plasma treatment continuously. CONSTITUTION:A substrate 1 to be treated is subjected to plasma treatment while controlling the temperature of a substrate stage 2. In such plasma treatment method, a preliminary plasma treatment is performed immediately before the plasma treatment to stabilize the temperature of the substrate 1 to be treated and plasma treatment is performed continuously. For example, the substrate 1 to be treated is placed on a substrate stage 2 of an ECR plasma treatment device and a preliminary plasma treatment is performed for 30 seconds by the preliminary plasma of He gas, thus increasing the temperature of the substrate 1 to be treated for approximately 50 deg.C at a lapse of time and hence reaching a balanced temperature. Immediately after the temperature reaches nearly the balanced temperature, introduction gas from a gas introduction hole 14 is switched and plasma etching is performed under specific conditions.
Patent JP-H04341158-A (JP)
Title: Functional food material and its production
Inventor: NAKAMURA TAMOTSU
IPC: A23L1/305
Filed: 1991-05-15
Abstract: PURPOSE:To provide the title food material improved in its absorption-promotive function for magnesium and/or calcium, mainly comprising a partially hydrolyzed product of casein containing magnesium and/or calcium. CONSTITUTION:For example, casein is suspended in warm water followed by addition of 1-3 pts.wt., based on 100 pts.wt. of the casein, of magnesium hydroxide and/or calcium hydroxide, which is then dissolved by agitation. And, a protease (e.g. trypsin) is added to the system to obtain the objective food material.
Patent JP-H037060-A (JP)
Title: Variable overcurrent protective dc-dc converter
Inventor: TERASAWA NORIYASU
IPC: H02M3/155
Filed: 1989-06-01
Abstract: PURPOSE:To protect a load against overload by additionally providing a voltage converting circuit in a conventional circuit then decreasing/increasing output voltage from the voltage converting circuit corresponding to increase/decrease of a voltage set value and providing the output voltage as an overcurrent set value to an overcurrent limiting circuit. CONSTITUTION:A control transistor Q2 constitutes an emitter follower circuit and voltage across a resistor R3 is applied onto the base of a transistor Q2, where the voltage across the resistor R3 is approximately equal to the voltage across a resistor R5. Since approximately identical current flows through the resistors R5, R4, voltages across the resistors R5, R4 are proportional to the resistances of the resistors R5, R4. Collector side terminal of the transistor Q2 is connected with >=-terminal of an overcurrent limiting circuit 2 which provides an overcurrent set value EIS.
Patent JP-H05312135-A (JP)
Title: Structure of high tension cord connector for ignition system of internal combustion engine
Inventor: MARUYAMA SHIGERU
IPC: G01R15/16
Filed: 1992-05-01
Abstract: PURPOSE:To provide a structure, which is hardly affected by mechanical vibration, moisture, a wetting, or the like and which has excellent durability by forming a structure for forming a detection capacitor for detecting the high voltage state of an ignition system through the electrostatic capacity so as to detect misfire in a spark ignition type internal combustion engine. CONSTITUTION:A conductor 7 for detection is arranged in an integrated form with a cover 6 on the outer peripheral side of a connection fitting 5 in a connector part 1 of a high tension cord terminal, or on the outer peripheral side of a high tension cord 2 stored in the connector part 1, at a fixed interval from the connection fitting 5, and a capacitor 8 for detection is formed between the conductor 7 for detection and the connection fitting 5 or the conductive core wire of the high tension cord 2.
Patent JP-H083280-A (JP)
Title: Resin composition
Inventor: MIYAKE SUMIYA
IPC: C08G59/40
Filed: 1994-06-22
Abstract: PURPOSE:To obtain an epoxy resin/phenolic resin composition for use in sealing which has satisfactory storage stability at ordinary temp. by using a salt of a specific curing accelerator with a specific organic compound which salt begins to react with a phenolic novolak hardener at 70 deg.C or higher. CONSTITUTION:1,8-Diazabicyclo[5,4,0]-7-undecene (DBU) is reacted with an organic compound (A) forming an ion pair together with DBU to obtain a salt (B) which satisfies the following. When 70 pts.wt. phenolic novolak having a number-average mol.wt. of 500, a softening point of 95 deg.C, and a hydroxyl equivalent of 104 is mixed with the salt (B) in an amount of 30 pts.wt. in terms of DBU amount and this mixture is analyzed by differential scanning calorimetry at a heating rate of 10 deg.C/min, an exothermic reaction begins at 70 deg.C or higher. Preferred examples of the compound (A) include terephthalic acid, which heightens the temperature at which the reaction initiates. A blend of an epoxy resin with a phenolic resin in such a proportion as to result in an equivalent ratio of the epoxy groups to the phenolic hydroxyl groups of 0.5-2 is melt- kneaded together with 0.5-20 pts.wt. the salt (B) as a curing accelerator and 40-2,400 pts.wt. inorganic filler per 100 pts.wt. the blend to produce a resin composition for an electronic part.
Patent JP-H0898511-A (JP)
Title: Booster circuit
Inventor: SHIRUBUII DORUO
IPC: H02M3/07
Filed: 1995-04-21
Abstract: PURPOSE: To dissolve a defect caused by the existence of a separation diode by a method, wherein a transistor which connects a 2nd terminal of a capacitor to a 1st input terminal or an output terminal, when a precharge binary signal or a discharge binary signal is active respectively, is provided. CONSTITUTION: A booster circuit has at least a 1st input terminal 2 receiving an input power supply voltage VCC, an output terminal 5 outputting an output power supply voltage VBST, an oscillator 7 outputting a clock signal CLK and a 1st capacitor 9 having a 1st terminal connected to the output of the oscillator 7. A 1st precharge transistor 10 connects the 2nd terminal of the 1st capacitor 9 to the 1st input terminal 2, when a precharge binary signal SETUP is active. On the other hand, a separation transistor 11 connects the 2nd terminal of the 1st capacitor 9 to the output terminal 5, when a discharge binary signal GBST is active.
Patent JP-H11326109-A (JP)
Title: Device and method for inspecting defect in tank
Inventor: AOYAMA EIJI
IPC: G01M3/20
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To permit the shortening of processes and operation time, by adhering detector paper with recognizable surfaces to the surface of a body to be inspected to bring about a reaction with an inspection gas, marking a location at which a defect has occurred in the body to be inspected. and simplifying operation. SOLUTION: An inspection gas is introduced in inner space formed by outer walls in a tank of a body to be inspected, and a mobile scaffold carriage of a simplified scaffold is placed in the tank. In an inspection at a high location, an operator steps onto the scaffold carriage and operates a holder 8 from a location approximately 2 m apart to press detector paper 2 of an inspecting device 1 so as to be adhered to an inspection part in the tank. In the case that the inspection gas leaks from the inspection part, the detector paper 2 is discolored to let the operator recognize the presence of a defect such as a through hole through a transparent plate 5. Then the operator injects marking material from an ink jet marking nozzle 7 to color and specify the defect part and to specify a part to be repaired.  After completing the inspection of a predetermined range, the inspecting device 1 is sequentially moved to repeat the same operation. By this, it is possible to simplify the operation and to shorten processes and operation time.
Patent JP-H035259-A (JP)
Title: Heating device for window glass
Inventor: TORII TAKASHI
IPC: B60S1/02
Filed: 1989-06-01
Abstract: PURPOSE:To prevent maloperation due to noise at automatic stop operation of supply current by controlling to stop the supply current to a conductive film after passing a prescribed time since the current value between a pair of electrodes on the conductive film arranged on a window glass drops under a prescribed value. CONSTITUTION:In a window glass 1 jointed two plate glasses through an intermediate film between, a pair of electrodes 2, 3 and a transparent conductive film 4 by sputtering between the electrodes 2, 3 are formed on one fitting face of the two plate glasses. Respective electrodes 2, 3 are connected to a feeder circuit 7 through feeder lines 5, 6, and a resistance 13 as a current value detecting means is connected to the feeder lines 6. By terminal voltage drop of the resistance 13 and becoming one the output of a comparator 14, generation of crack on the window glass 1 is detected, the output is input to an integration circuit (integration means) consisting of a resistance 15 and a condenser 16, and after passing of a prescribed time a transistor 19 is turned off to cut the supply current to the conductive film 4.
Patent JP-H04364558-A (JP)
Title: Personal computer
Inventor: HARASHIMA SHIGERU
IPC: G06F13/42
Filed: 1991-06-12
Abstract: PURPOSE:To realize high-speed input/output access by setting the best number of input/output cycles for each input/output device which is connected to a system. CONSTITUTION:An input/output address decoder 2 discriminates whether an 8-bit or 16-bit input/output device connected to the personal computer is a device 4 which can be accessed at a high speed or a device 5 which should be accessed at a standard speed or slow speed by using an input/output address sent out of a CPU 1. An input/output command generating circuit 3 sets the best number of input/output cycles for the device and varies the period of read/write commands.
Patent JP-S62298243-A (JP)
Title: Optical transmission circuit
Inventor: FUJITA SADAO
IPC: H04B10/2507
Filed: 1986-06-18
Abstract: PURPOSE:To obtain an excellent optical modulation waveform over a wide frequency band connecting a serial resonance circuit whose resonance frequency is increased as an injection current increased and comprising a varactor element and a coil in parallel with a semiconductor laser diode. CONSTITUTION:When a modulation signal is inputted from a terminal 4, a modulation signal current is conducted from a FET 8 to asemiconductor laser diode 1 and a voltage V proprtional to the modulation signal current is applied to the terminal 16 of a serial resonance circuit 7. The static capacitance of a varactor diode 5 is lowered as the voltage V applied by a reverse bias increases. Thus, the serial resonance frequency of the seral resonance circuit 7 is increased as the current conducted to the semiconductor laser diode 1 is increased. Further, a modulation current from the FET 8 is conducted to the serial resonance circuit 7 at the serial resonance frequency and the current to the didoe 1 is decreased. In adjusting the load resistor RL to select the Q of the serial resonance circuit 7 properly, the releasing oscillation effect onto the semiconductor laser diode 1 is eliminated.
Patent JP-S5567231-A (JP)
Title: Digital compressor
Inventor: FUKUI AKIRA
IPC: H03M7/50
Filed: 1978-11-14
Abstract: PURPOSE: To obtain logarithmic compressed PCM signals approximaring a polygonal line from linear PCM signals by a simple constitution and timing.  
     CONSTITUTION: Absolute value Y of input expanded signal 10 is taken into absolute value circuit 1, and this value and 2 5  are added by 2 to make intermediate processing signal 14 as shown in expression (1) (however, L is the polygonal line number and M is an internal small step number of the polygonal line), and this signal 14 is supplied to shift register 3. Meanwhile, register 5 uses first output Q 0  of register 3, namely, bit 16 of signal 14 as a control signal to latch the output of counter 4 and second to fifth outputs Q 1 ∼Q 4  of register 3 if bit 16 is "1". When bit 16 is changed from the upper bit to the lower bit of signal 14, 2L +4 ∼2L +4 , namely, number M appears at outputs Q 1 ∼Q 4  when 2L +5  appears at output Q 0 , and the output of counter 4 is reset when 2 5  of signal 14 appears at output Q 0 , and number L appears at the output of counter 4 when 2L +5  of signal 14 appears at output Q 0 . Consequently, desired compressed signal W (expression 2) can be obtained by extracting numbers L and M from signal 14. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10329675-A (JP)
Title: Hydraulic brake device
Inventor: SUZUKI MASAKUNI
IPC: B60T8/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To realize a deceleration reflecting the intention of a driver in an emergency brake operation in a hydraulic brake device which generates a large braking force, compared with a general time when the emergency brake operation is performed. SOLUTION: In this device, BA control is started at a time t1 deceleration αis increased toward a target deceleration α0 according to the increase in wheel cylinder pressure PW/ C. When the deceleration α reaches α1 at a time t3 , the increasing gradient of the wheel cylinder pressure PW/ C is reduced, and when α reaches a prescribed value α2 at a time t4 , PW/ C is held thereafter. When master cylinder pressure PM/ C is raised at a time t5 , an increase in operation of a brake pedal is judged, and the target deceleration α0 is increased. The wheel cylinder pressure PW/ C is also increased according to this, whereby the deceleration α is increased.
Patent JP-S6264859-A (JP)
Title: Unsaturated polyester composition
Inventor: YAKOBU YAN PUROOI
IPC: C08G63/52
Filed: 1986-06-18
Abstract: The invention provides unsaturated polyester compositions which can be cured to form flexible objects, which compositions comprise terminal 1,2-alkene dicarboxylic acid in an amount of 1-25, preferably 3-15 mol-percent, calculated on the total amount of dicarboxylic acid, and 1-8, preferably 2.5-6 mol-percent of the dicarboxylic acids in the chain of the polyester consists of trans-1,2-alkene dicarboxylic acid.
Patent JP-H035988-A (JP)
Title: Dynamic memory
Inventor: KAWAHARA AKIFUMI
IPC: H01L21/8242
Filed: 1989-06-01
Abstract: PURPOSE:To enlarge the logical amplitude of a memory cell when data are stored, to reduce the burden of a sense amplifier when the data are read and to securely access the data at high speed by changing the potential of a not- referring side in the memory cell of a dynamic memory. CONSTITUTION:When the data are written and the logical value of the data to be appear in a bit line 1 is 1, out of potential generating circuits, the circuit to generate the lower potential is connected to the data not-referring side of a memory cell 3 connected to the bit line 1. When the logical value of the data to appear in the bit line 1 is 0, out of the potential generating circuits, the circuit to generate the higher potential is connected to the data not-referring side of the memory cell 3. Accordingly, the voltage potential of the data to be stored is made large only for difference between the two potentials to be generated by the potential generating circuits. Thus, the voltage amplitude of the memory cell is enlarged and when the data are read, the burden of the sense amplifier can be reduced. Then, the data can be securely accessed at high speed.
Patent JP-H06348145-A (JP)
Title: Transfer belt device
Inventor: KUTSUWADA AKIO
IPC: G03G15/16
Filed: 1993-06-11
Abstract: PURPOSE:To prevent toner scattering by providing a feedback means for feeding back the current from a driven roller. CONSTITUTION:A power source device 16 applies voltage to an applying roller 14 from a power source. A current controller compares the current I1 fed to a transfer belt 11 from the power source via the applying roller 14 with the current I2 fed back from the transfer belt 11 via a feedback roller 15 and a driven roller 13, and it controls the output of the power source so that the difference (I1-I2) becomes a fixed value. The current flowing to a photoreceptor 17 from the transfer belt 11 is kept constant, and a toner image can be transferred under the invariably stable transfer condition. Not only a current is returned to the power source device 16 from the transfer belt 11 via the feedback roller 15, but also a current is returned to the power source device 16 from the transfer belt 11 via the driven roller 13, the sum of these currents becomes the current I2, thus the potential of the driven roller 13 is lowered, and the occurrence of toner scattering is reduced.
Patent JP-H11326738-A (JP)
Title: Zoom mechanism for biaxial binocular
Inventor: YANAGISAWA AKIRA
IPC: G02B7/06
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a moon mechanism for biaxial binocular having high zoom operability. SOLUTION: Concerning the zoom mechanism for a biaxial binocular 1, a concave lens frame 6 and a convex lens frame 7 as optical zoom systems are respectively arranged inside both mirror bodies 2 so as to be moved along with an optical axis and on the other hand, a pair of mobile plates 15 and 16 integrally forming a pair of left and right engage arms 15a and 16a are arranged in a casing 3 while being piled. The concave lens frame 6 and the convex lens frame 7 are respectively engaged to the respective engage arms 15a and 16a.  Pins 15b and 16b are respectively erected on the respective mobile plates 15 and 16, on the other hand, a cam body having two groove cans extended at a prescribed angle to the optical axis is provided in the casing 3 so as to permit reciprocating movement orthogonal to the optical axis, and the respective pins 15b and 16b are respectively engaged to the respective groove cans. Since the cam body performs the reciprocating movement orthogonal to the optical axis, zoom operability is improved.
Patent JP-S5765508-A (JP)
Title: Combustor
Inventor: OKADA KIYOMI
IPC: F23C99/00
Filed: 1980-10-09
Abstract: PURPOSE: To maintain a stirred and floated condition of a particulate fuel for a long period of time and burn the fuel at high efficiency and high output by generating vortexes throughout a combustion chamber into which the particulate fuel is introduced and combustion chambers connected to said combustion chamber.  
     CONSTITUTION: The particulate fuel in a hopper is supplied into a fuel supplying pipe 13 by a screw and is ejected into the combustion chamber 1 together with an airflow which is generated by a blower. The combustion chamber 1 is also supplied with the primary air from the blower through a primary air supplying pipe 12 separately from the fuel, so that the fuel is stirred and floated in the form of a vortex. then, the combustion gas containing light ashes is introduced into the secondary combustion chamber 3 through a connecting port 25 at an axial part, the secondary combustion chamber 3 being connected to the tertiary combustion chamber 4 by a connecting port 26 at a circumferential part. The secondary and tertiary combustion chambers 3, 4 are supplied with vortex airflows respectively through a secondary air supplying pipe 28 and a tertiary air supplying pipe 29, whereby the stirred and floated condition of the fuel is maintained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6122499-A (JP)
Title: Semiconductor memory device
Inventor: SATOU YUKIO
IPC: G11C29/04
Filed: 1984-07-09
Abstract: PURPOSE:To cope with local defects, etc., without wiring and to fix an address easily by providing a circuit capable of fixing an address by fuse cutting on an address input part. CONSTITUTION:When a fuse 1 of the 1st fuse circuit 12 is cut, an output B of the circuit 12 inverses to ''H''. Then a PMOSFETT1 and NMOSFETT4 of an address fixing circuit 11 of an address input part are turned off, while a PMOSFETT5 and NMOSFETT7 due to ''L'' of an output C of the 2nd fuse circuit 13 are turned on. Thus an address A outputted by the circuit 11 is fixed to ''L''. On the other hand, when the fuse 1 of the circuit 13 is cut together with the circuit 12, the output A is fixed to ''H'' in the same manner. Accordingly a memory device can be used with its capacity as a half. Thus, an address can be easily fixed without wiring, etc., while local defects, etc., are dealt with.
Patent JP-S5957655-A (JP)
Inventor: MARIA SUTOROUTONIIKUSU
IPC: A61G3/06
Filed: 1983-08-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000015310-A (JP)
Title: Crossing, offset, bending and shifting system for rolling mill
Inventor: GINZBURG VLADIMIR B
IPC: B21B31/20
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To cross or offset work rolls with the force loaded on a roll chock by starting to work cylinders fitted to a housing in a rolling mill, shiftable in the rolling direction and having the free end of a piston connected with one end of a pusher members, respectively. SOLUTION: In Mae West blocks 11-14, pusher guides 21-28 are disposed. In the pusher guides, pusher arms 25-28 are disposed by connecting with each piston of corresponding hydraulic cylinder 29 32 at the one end, respectively. At the time of starting work of the cylinders 29-32, the pusher arms 25-28 loads the pressure to chocks 3 and 4, and the chocks 3, 4 and the upper work roll 1 are shifted in the rolling direction and crossed by α. Therefore, since the work roll in the rolling mill can be crossed and offseted in the rolling direction and can be shifted in the axial direction of the roll, the operating capacity of the work roll is improved.